Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. The Business of Professional Football Overview of the professional football industry, with annotated listings of related print and electronic resources. The introductory essay discusses the National Football League (NFL), the NFL revenue system, NFL salary caps, and NFL Europe. From the Library of Congress (LOC) Business Reference Services. http://www.loc.gov/rr/business/BERA/issue3/football.html Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *